Italian Retro 18K Two-Tone Diamond and Multi-Color Stone Spray Basket Brooch, amethyst, peridot, garnet and citrine. Marked: Star 164 ML 750. 2 1/2" x 2 1/4" approx.; Width: 13 mm approx.; 11 Multi-Color Stones = 15.00 carats approx.; 25 Diamonds = 0.45 carat approx.; Total Weight: 20.8 dwt. Provenance: From a New Jersey Collection. Keywords: Gemstones, Vintage, Retro, Italian, Colorstone, Diamond, 750, Jewelry, Fine Gold, Fine Jewelry, Fashion, Accessories, Adornment, 1950s, Fifties Style